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AMPIDR0: Activity Monitors Peripheral Identification Register 0

Purpose

Provides information to identify an activity monitors component.

For more information, see 'About the Peripheral identification scheme'.

Configuration

It is IMPLEMENTATION DEFINED whether AMPIDR0 is implemented in the Core power domain or in the Debug power domain.

This register is present only when FEAT_AMUv1 is implemented and an implementation implements AMPIDR0. Otherwise, direct accesses to AMPIDR0 are RES0.

Attributes

AMPIDR0 is a 32-bit register.

This register is part of the AMU block.

Field descriptions

313029282726252423222120191817161514131211109876543210
RES0PART_0

Bits [31:8]

Reserved, RES0.

PART_0, bits [7:0]

Part number, least significant byte.

This field has an IMPLEMENTATION DEFINED value.

Access to this field is RO.

Accessing AMPIDR0

Accesses to this register use the following encodings:

Accessible at offset 0xFE0 from AMU

Accesses on this interface are RO.